bzFile
bzFile* bzf = NULL;
bzf = malloc ( sizeof(bzFile) );
bzFile* bzf = (bzFile*)b;
bzFile* bzf = (bzFile*)b;
bzFile* bzf = NULL;
bzf = malloc ( sizeof(bzFile) );
bzFile* bzf = (bzFile*)b;
bzFile* bzf = (bzFile*)b;
bzFile* bzf = (bzFile*)b;
if (((bzFile*)b)->lastErr == BZ_STREAM_END) return 0;
fp = ((bzFile *)b)->handle;
if(((bzFile*)b)->writing){
int err = ((bzFile *)b)->lastErr;